不灵敏用英语怎么说

不灵敏在英语中可以用 "insensitive" 来表示。这个词来源于拉丁语 "sensitivus"，意思是 "能感受的"。
例句：
She was criticized for being insensitive to the needs of the homeless. (她因不灵敏于无家可归者的需要而受到批评。)
His comments were so insensitive that they offended everyone in the room. (他的评论太不灵敏了，以至于冒犯了房间里的每一个人。)